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| Compound OK 80 · 1 kV |  |
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| Technical Data |
| processing temperature |
+ 5°C to + 40°C |
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| density |
1,75 - 1,80 g/cm³ |
(20°C) |
| breakdown voltage |
> 25 kV |
(VDE 0370 / 20°C) |
| viskosity |
80 - 100 Pa*s |
(20°C, after Brookfield) |
Material description
The compound OK 80 is a one-component, non-hardening
cold casting compound based on higher hydrocarbons.
The material is non-hazardous so no labeling is required
in accordance with the EEC directives. It contains neither
isocyanates nor other toxic or hazardous components.
Due to the marking-free components a problem-free
disposal is given.
Application
OK 80 is used as sealing compound for branch and straight
joint boxes in the range up to 1 kV.
The compound can be used on different materials (e.g.
PVC, XLPE, metals). It has very good insulation properties
and is also watertight.
Processing
Before pouring OK 80 has to be made homogenous by
kneading (bag) or by stirring (bucket). It is important that
only few air bubbles are mixed into the compound. OK 80
can be used at temperatures below 0°C, but the best
processing temperature is between 20-25°C . Therefore
it is recommended to store the material in a heated room
befor use. |
The joint box must be made out of the solid material
and has to be sealed carefully during mounting. During
pouring of OK 80 into the mould, hit the joint box slightly
on the outside to support degassing.
After pouring the viscosity of OK 80 increases noticeably
and the flowability becomes negligible. Therefore the
escape of the material though the cables is nearly
impossible.
Packing is available in plastic buckets ot in bags.
Storage
The original closed buckets/bags have to be stored in
a dry and frost-free place.
When stored at a temperature between 10 - 30°C the
shelf life is almost unlimited.
Sicherheitsratschläge
Follow the advice printed on the containers and the
relevant safety data sheet.
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